| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 21:39:17 UTC |
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| Update Date | 2021-09-26 22:52:17 UTC |
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| HMDB ID | HMDB0244499 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 1,9-Pyrazoloanthrone |
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| Description | 1,9-Pyrazoloanthrone, also known as c.i. 70300 or SP 600125, belongs to the class of organic compounds known as anthracenes. These are organic compounds containing a system of three linearly fused benzene rings. Based on a literature review a significant number of articles have been published on 1,9-Pyrazoloanthrone. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,9-pyrazoloanthrone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,9-Pyrazoloanthrone is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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| Structure | O=C1C2=CC=CC3=C2C(=NN3)C2=C1C=CC=C2 InChI=1S/C14H8N2O/c17-14-9-5-2-1-4-8(9)13-12-10(14)6-3-7-11(12)15-16-13/h1-7H,(H,15,16) |
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| Synonyms | | Value | Source |
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| 2H-Dibenzo[CD,g]indazol-6-one | ChEBI | | C.I. 70300 | ChEBI | | Pyrazolanthrone | ChEBI | | Pyrazoleanthrone | ChEBI | | SP 600125 | ChEBI | | SP600125 | ChEBI | | Anthra(1,9-CD)pyrazol-6(2H)-one | HMDB | | 2H-Dibenzo(CD,g)indazol-6-one | HMDB | | 1,9-Pyrazoloanthrone | ChEBI |
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| Chemical Formula | C14H8N2O |
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| Average Molecular Weight | 220.2261 |
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| Monoisotopic Molecular Weight | 220.063662888 |
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| IUPAC Name | 14,15-diazatetracyclo[7.6.1.0²,⁷.0¹³,¹⁶]hexadeca-1(15),2(7),3,5,9,11,13(16)-heptaen-8-one |
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| Traditional Name | 14,15-diazatetracyclo[7.6.1.0²,⁷.0¹³,¹⁶]hexadeca-1(15),2(7),3,5,9,11,13(16)-heptaen-8-one |
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| CAS Registry Number | Not Available |
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| SMILES | O=C1C2=CC=CC3=C2C(=NN3)C2=C1C=CC=C2 |
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| InChI Identifier | InChI=1S/C14H8N2O/c17-14-9-5-2-1-4-8(9)13-12-10(14)6-3-7-11(12)15-16-13/h1-7H,(H,15,16) |
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| InChI Key | ACPOUJIDANTYHO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as anthracenes. These are organic compounds containing a system of three linearly fused benzene rings. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Anthracenes |
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| Sub Class | Not Available |
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| Direct Parent | Anthracenes |
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| Alternative Parents | |
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| Substituents | - Anthracene
- Benzopyrazole
- Indazole
- Aryl ketone
- Heteroaromatic compound
- Pyrazole
- Azole
- Ketone
- Azacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic nitrogen compound
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxygen compound
- Organic oxide
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 6.3 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.8062 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.28 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1895.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 393.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 149.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 232.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 275.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 479.5 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 604.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 91.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1110.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 393.8 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1300.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 348.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 397.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 414.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 330.6 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 115.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 1,9-Pyrazoloanthrone,1TMS,isomer #1 | C[Si](C)(C)N1N=C2C3=CC=CC=C3C(=O)C3=C2C1=CC=C3 | 2548.4 | Semi standard non polar | 33892256 | | 1,9-Pyrazoloanthrone,1TMS,isomer #1 | C[Si](C)(C)N1N=C2C3=CC=CC=C3C(=O)C3=C2C1=CC=C3 | 2409.8 | Standard non polar | 33892256 | | 1,9-Pyrazoloanthrone,1TMS,isomer #1 | C[Si](C)(C)N1N=C2C3=CC=CC=C3C(=O)C3=C2C1=CC=C3 | 3047.2 | Standard polar | 33892256 | | 1,9-Pyrazoloanthrone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1N=C2C3=CC=CC=C3C(=O)C3=C2C1=CC=C3 | 2793.2 | Semi standard non polar | 33892256 | | 1,9-Pyrazoloanthrone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1N=C2C3=CC=CC=C3C(=O)C3=C2C1=CC=C3 | 2587.9 | Standard non polar | 33892256 | | 1,9-Pyrazoloanthrone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1N=C2C3=CC=CC=C3C(=O)C3=C2C1=CC=C3 | 3090.6 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 1,9-Pyrazoloanthrone GC-MS (Non-derivatized) - 70eV, Positive | splash10-00di-0490000000-95d60ee1c6f6df2c57d0 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1,9-Pyrazoloanthrone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 10V, Positive-QTOF | splash10-00di-0090000000-64bf89dfe95598b9e019 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 20V, Positive-QTOF | splash10-0a4i-0920000000-226fa3c850d818fa49ad | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 40V, Positive-QTOF | splash10-014i-1910000000-4af8e29180a583a21ae1 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 10V, Negative-QTOF | splash10-014i-0090000000-854757a881e6c7b7e94a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 20V, Negative-QTOF | splash10-014i-0090000000-ef04a7dd6ac5e74e9455 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 40V, Negative-QTOF | splash10-014i-0890000000-232df6e625edf3ab6c79 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 10V, Positive-QTOF | splash10-00di-0090000000-edf81738e91fe9c9d143 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 20V, Positive-QTOF | splash10-00di-0090000000-edf81738e91fe9c9d143 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 40V, Positive-QTOF | splash10-00di-0090000000-edf81738e91fe9c9d143 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 10V, Negative-QTOF | splash10-014i-0090000000-de26bc4b37ed48fd72cd | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 20V, Negative-QTOF | splash10-014i-0090000000-de26bc4b37ed48fd72cd | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,9-Pyrazoloanthrone 40V, Negative-QTOF | splash10-014i-0090000000-de26bc4b37ed48fd72cd | 2021-10-12 | Wishart Lab | View Spectrum |
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